CVE-2026-31520

In the Linux kernel, the following vulnerability has been resolved: HID: apple: avoid memory leak in apple_report_fixup() The apple_report_fixup() function was returning a newly kmemdup()-allocated buffer, but never freeing it. The caller of report_fixup() does not take ownership of the returned pointer, but it *is* permitted to return a sub-portion of the input rdesc, whose lifetime is managed by the caller.
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*

History

28 Apr 2026, 18:27

Type Values Removed Values Added
CWE CWE-401
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/239c15116d80f67d32f00acc34575f1a6b699613 - () https://git.kernel.org/stable/c/239c15116d80f67d32f00acc34575f1a6b699613 - Patch
References () https://git.kernel.org/stable/c/2635d0c715f3fb177e0f80ecd5fa48feb6bf3884 - () https://git.kernel.org/stable/c/2635d0c715f3fb177e0f80ecd5fa48feb6bf3884 - Patch
References () https://git.kernel.org/stable/c/31860c3f7ac66ab897a8c90dc4e74fa17ca0b624 - () https://git.kernel.org/stable/c/31860c3f7ac66ab897a8c90dc4e74fa17ca0b624 - Patch
References () https://git.kernel.org/stable/c/be1a341c161430282acdfe2ac99b413271575cf1 - () https://git.kernel.org/stable/c/be1a341c161430282acdfe2ac99b413271575cf1 - Patch
References () https://git.kernel.org/stable/c/e2f090aeb7b9930a964e151910f4d45b04c8a7e5 - () https://git.kernel.org/stable/c/e2f090aeb7b9930a964e151910f4d45b04c8a7e5 - Patch
References () https://git.kernel.org/stable/c/e652ebd29928181c3e6820e303da25873e9917d4 - () https://git.kernel.org/stable/c/e652ebd29928181c3e6820e303da25873e9917d4 - Patch

22 Apr 2026, 14:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-04-22 14:16

Updated : 2026-04-28 18:27


NVD link : CVE-2026-31520

Mitre link : CVE-2026-31520

CVE.ORG link : CVE-2026-31520


JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime